/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package org.trandio.manager;

import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.naming.NamingException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.trandio.dao.LiquidacionDAO;
import org.trandio.dao.LiquidacionInterface;
import org.trandio.dao.PacienteDAO;
import org.trandio.dao.PacienteInterface;
import org.trandio.hb.TbLiquidacion;
import org.trandio.model.GrupoEdadVO;
import org.trandio.model.PacienteVO;
import org.trandio.util.Utiles;

/**
 *
 * @author root
 */
public class LiquidarServicio extends HttpServlet {

    private LiquidacionInterface liquidacionInterface;
    private TbLiquidacion liquidacion;
    private PacienteInterface pacienteInterface;
    private PacienteVO pacienteVO;
    private List<GrupoEdadVO> grupos_edad;

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {

            String idcto = request.getParameter("idcto");
            String idact = request.getParameter("idact");
            String nivel = request.getParameter("nivel");
            String servicio = request.getParameter("servicio");
            String tipoafiliado = request.getParameter("tipoafiliado");
            String regimen = request.getParameter("regimen");
            String grupoact = request.getParameter("grupoact");

            float copago = 0;

            liquidacionInterface = new LiquidacionDAO();
            pacienteInterface = new PacienteDAO();

            liquidacion = new TbLiquidacion();
            try {
                pacienteVO = pacienteInterface.getPaciente(Integer.parseInt(request.getParameter("paciente")));
            } catch (SQLException ex) {
                Logger.getLogger(LiquidarServicio.class.getName()).log(Level.SEVERE, null, ex);
            } catch (NamingException ex) {
                Logger.getLogger(LiquidarServicio.class.getName()).log(Level.SEVERE, null, ex);
            }


            Date fecha = pacienteVO.getFecha_nacimiento();
            SimpleDateFormat formatoDeFecha = new SimpleDateFormat("dd/MM/yyyy");
            String[] ed = formatoDeFecha.format(fecha).split("/");
            String edad = Utiles.calcularEdad(Integer.parseInt(ed[2]), Integer.parseInt(ed[1]), Integer.parseInt(ed[0]));


            try {
                grupos_edad = liquidacionInterface.traerGruposEdad(edad);
            } catch (SQLException ex) {
                Logger.getLogger(LiquidarServicio.class.getName()).log(Level.SEVERE, null, ex);
            } catch (NamingException ex) {
                Logger.getLogger(LiquidarServicio.class.getName()).log(Level.SEVERE, null, ex);
            }


            /*
             * recorrer cada regla dentro de la lista de grupos de edad las
             * reglas aplican para el no cobro de copagos
             */


            Iterator it = grupos_edad.iterator();


            while (it.hasNext()) {
                GrupoEdadVO obj = (GrupoEdadVO) it.next();

            }


            if (true & false) {
            }

            out.println(grupos_edad.size());


            /*
             * evaluar reglas
             */

            //tipo_usuario*
            //nivel*
            //servicio*
            //grupo_edad
            //tipo_afiliado*
            //tipo_poblacion
            //sexo



            if (nivel.equals("1") || nivel.equals("N")) {
                copago = 0;
            } else {
                try {
                    copago = liquidacionInterface.calcularCopago(idcto, servicio, grupoact, nivel);
                } catch (SQLException ex) {
                    Logger.getLogger(LiquidarServicio.class.getName()).log(Level.SEVERE, null, ex);
                } catch (NamingException ex) {
                    Logger.getLogger(LiquidarServicio.class.getName()).log(Level.SEVERE, null, ex);
                }

            }


            // out.println(copago+"=>0");


        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
